UniqueEntityValidator
class UniqueEntityValidator extends AbstractValidator (View source)
Validator for uniqueness of entities.
Properties
| protected bool | $acceptsEmptyValues | Specifies whether this validator accepts empty values. |
from AbstractValidator |
| protected array | $supportedOptions | ||
| protected array | $options | from AbstractValidator | |
| protected Result[] | $resultStack | from AbstractValidator | |
| protected ReflectionService | $reflectionService | ||
| protected PersistenceManagerInterface | $persistenceManager |
Methods
Constructs the validator and sets validation options
Push a new Result onto the Result stack and return it in order to fix cyclic calls to a single validator.
Pop and return the current Result from the stack and make $this->result point to the last Result again.
Get the current Result for this validation invocation. Use this inside your isValid() implementation to e.g. merge results together into the current one.
Checks if the given value is valid according to the validator, and returns the Error Messages object which occurred.
Checks if the given value is a unique entity depending on it's identity properties or custom configured identity properties.
Creates a new validation error object and adds it to $this->errors
Details
__construct(array $options = [])
Constructs the validator and sets validation options
protected
pushResult()
Push a new Result onto the Result stack and return it in order to fix cyclic calls to a single validator.
protected
popResult()
Pop and return the current Result from the stack and make $this->result point to the last Result again.
protected
getResult()
Get the current Result for this validation invocation. Use this inside your isValid() implementation to e.g. merge results together into the current one.
Result
validate(mixed $value)
Checks if the given value is valid according to the validator, and returns the Error Messages object which occurred.
protected void
isValid(mixed $value)
Checks if the given value is a unique entity depending on it's identity properties or custom configured identity properties.
protected void
addError(string $message, int $code, array $arguments = [])
Creates a new validation error object and adds it to $this->errors
array
getOptions()
Returns the options of this validator
final protected bool
isEmpty(mixed $value)
No description